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    ASCENDING/DESCENDING APPARATUS AND COMPLEX SINTERING FURNACE USING THE SAME
    72.
    发明申请
    ASCENDING/DESCENDING APPARATUS AND COMPLEX SINTERING FURNACE USING THE SAME 失效
    升级/降低设备和复合烧结炉使用相同

    公开(公告)号：US20070284793A1

    公开(公告)日：2007-12-13

    申请号：US11761752

    申请日：2007-06-12

    申请人： Young Mo KIM ,  Tae Shin Kim ,  Jong Hwa Lee ,  Jeong Woon Lee

    发明人： Young Mo KIM ,  Tae Shin Kim ,  Jong Hwa Lee ,  Jeong Woon Lee

    IPC分类号： C21C5/46

    CPC分类号： B22F3/003 ,  B22F2998/00 ,  C04B35/64 ,  F27B5/04 ,  F27B5/06 ,  F27B5/14 ,  F27B19/04 ,  F27D3/06 ,  F27D3/12 ,  Y10S414/137 ,  Y10S414/14 ,  B22F3/10 ,  B22F3/1021

    摘要： Provided is a complex sintering furnace to sequentially perform a bake-out process and a sintering process for molding ceramic products. The complex sintering furnace includes: a support frame; a pair of furnace bodies supported on the top of the support frame and having a built-in heat insulator covered by a disc-shaped cover; a pair of rails arranged under the support frame in parallel in a length direction along arrangement of the furnace bodies; a rotating base horizontally transferred along the rails and rotatably connected to bottoms of the furnace bodies when the rotating base is vertically transferred directly under the bottoms of the furnace bodies, the rotating base including a separately rotating setter mounted the top thereof; and an ascending/descending apparatus mounted under the rotating bases and having a ball-screw type rotation shaft to vertically ascend/descend the rotating base at the same time of the separate rotation of the setters. Accordingly, the production efficiency of the ceramic products can be significantly improved by rapidly transferring to the post-processes and simultaneously performing the bake-out process and the sintering process.

    摘要翻译： 提供了一种复杂的烧结炉，用于顺序地进行烘烤工艺和用于模制陶瓷产品的烧结工艺。 复合烧结炉包括：支架; 一对炉体，其支撑在支撑框架的顶部上，并具有由盘状盖子覆盖的内置隔热材料; 一对轨道，其沿着所述炉体的排列沿长度方向平行布置在所述支撑框架下方; 当旋转底座直接在炉体底部垂直转移时，沿着轨道水平传递的旋转底座可旋转地连接到炉体的底部，旋转底座包括安装在其顶部的单独旋转的固定器; 以及安装在旋转底座下方并具有滚珠丝杠式旋转轴的上升/下降装置，以在固定器的分离旋转的同时垂直地上升/下降旋转底座。 因此，通过快速转移到后处理并同时进行烘焙处理和烧结工艺，可以显着提高陶瓷产品的生产效率。

    Frame structure for bridging operation in high-speed wireless personal area network and data transmitting method thereof
    73.
    发明申请
    Frame structure for bridging operation in high-speed wireless personal area network and data transmitting method thereof 有权
    用于高速无线个域网中桥接操作的帧结构及其数据传输方法

    公开(公告)号：US20070177570A1

    公开(公告)日：2007-08-02

    申请号：US11732451

    申请日：2007-04-03

    申请人： Seo-Won Kwon ,  Se-Youn Lim ,  Jin-Hee Kim ,  Jae-Yeon Song ,  Yoon-Sun Lee ,  Jong-Hwa Lee

    发明人： Seo-Won Kwon ,  Se-Youn Lim ,  Jin-Hee Kim ,  Jae-Yeon Song ,  Yoon-Sun Lee ,  Jong-Hwa Lee

    IPC分类号： H04J3/24

    CPC分类号： H04W92/02 ,  H04W72/0406 ,  H04W74/04 ,  H04W84/18

    摘要： Disclosed is a frame structure in a high-speed wireless personal area network (WPAN) and a message transmitting method thereof which enable communications among devices existing in different piconets by using a device that provides a bridging function in the IEEE 802.15.3 WPAN. In a high-speed WPAN system which includes a parent piconet having a plurality of devices and a child piconet using time slots allocated by the devices located in the parent piconet, and a bridge device located in the child piconet, that broadcasts information about the devices of the parent piconet and information about the devices of the child piconet to the devices included in the high-speed WPAN, and operates to perform a data transfer between a first specified device in the child piconet and a second specified device in the parent piconet. A specified device included in the high-speed WPAN constructs a MAC (Media Access Control) header data structure for a data transmission so that the data structure includes a source piconet identification (ID) field for indicating the piconet to which the specified device belongs, and a destination piconet ID field for indicating the destination piconet to which the destination device, to which the specified device intends to transmit data, belongs.

    摘要翻译： 公开了一种高速无线个域网（WPAN）中的帧结构及其消息发送方法，其通过使用在IEEE 802.15.3 WPAN中提供桥接功能的设备来实现存在于不同微微网中的设备之间的通信。 在包括具有多个设备的父微微网和使用由位于母微微网中的设备分配的时隙的子微微网的高速WPAN系统中，以及位于子微微网中的桥接设备，广播关于设备的信息 的父微微网和关于包含在高速WPAN中的设备的子微微网的设备的信息，并且操作以在子微微网中的第一指定设备和母微微网中的第二指定设备之间执行数据传输。 包括在高速WPAN中的指定设备构建用于数据传输的MAC（媒体访问控制）头数据结构，使得数据结构包括用于指示指定设备所属的微微网的源微微网识别（ID）字段， 以及用于指示目的地微微网的目的地微微网ID字段，指定设备想要发送数据的目的地设备属于该目的地微微网。

    Selective membrane having a high fouling resistance
    74.
    发明申请
    Selective membrane having a high fouling resistance 有权
    具有高耐污性的选择性膜

    公开(公告)号：US20070175821A1

    公开(公告)日：2007-08-02

    申请号：US11702917

    申请日：2007-02-06

    申请人： Ja-Young Koo ,  Sung Pyo Hong ,  Jong Hwa Lee ,  Kwan Young Ryu

    发明人： Ja-Young Koo ,  Sung Pyo Hong ,  Jong Hwa Lee ,  Kwan Young Ryu

    IPC分类号： B01D39/00

    CPC分类号： B01D69/02 ,  B01D67/0093 ,  B01D69/125 ,  B01D71/56 ,  B01D2323/02 ,  B01D2325/36

    摘要： A selective membrane having a high fouling resistance. In one embodiment, the selective membrane is a composite polyamide reverse osmosis membrane in which a hydrophilic coating is applied to the polyamide layer of the membrane, the hydrophilic coating being made by covalently bonding a hydrophilic compound to residual acid chlorides of the polyamide membrane, the hydrophilic compound including (i) at least one reactive group that is adapted to covalently bond directly to the polyamide membrane, the at least one reactive group being at least one of a primary amine and a secondary amine; and (ii) at least one non-terminal hydroxyl group.

    摘要翻译： 具有高耐污性的选择性膜。 在一个实施方案中，选择性膜是复合聚酰胺反渗透膜，其中将亲水涂层施加到膜的聚酰胺层，亲水性涂层通过将亲水性化合物共价结合到聚酰胺膜的残留酰氯上而制备， 亲水性化合物，包括（i）至少一种适于与聚酰胺膜直接共价结合的反应性基团，所述至少一种反应性基团是伯胺和仲胺中的至少一种; 和（ii）至少一个非末端羟基。

    High-speed—WPAN and method for enabling communication between devices located in different piconets
    75.
    发明授权
    High-speed—WPAN and method for enabling communication between devices located in different piconets 有权
    用于实现位于不同微微网中的设备之间的通信的高速WPAN和方法

    公开(公告)号：US07158758B2

    公开(公告)日：2007-01-02

    申请号：US10759687

    申请日：2004-01-16

    申请人： Se-Youn Lim ,  Seo-Won Kwon ,  Jin-Hee Kim ,  Jae-Yeon Song ,  Yoon-Sun Lee ,  Jong-Hwa Lee

    发明人： Se-Youn Lim ,  Seo-Won Kwon ,  Jin-Hee Kim ,  Jae-Yeon Song ,  Yoon-Sun Lee ,  Jong-Hwa Lee

    IPC分类号： H04B7/00

    CPC分类号： H04W84/18 ,  H04W8/005 ,  H04W92/02

    摘要： A high-speed WPAN (Wireless Personal Area Network) system for enabling communication between piconets is configured by at least one first device located in the child piconet. A C-PNC (Child Piconet Coordinator) device includes a C-MIB (Child Piconet Management Information Base) stores mapping information associated with devices located in the child piconet and a P-MIB (Parent Piconet Management Information Base) stores mapping information associated with devices located in a parent piconet. At least one second device is located in the parent piconet. The first device includes a C-MIB and a first B-MIB (Bridging Management Information Base), detects destination information of data using the mapping information stored in the first B-MIB to transmit data to a device located in the parent piconet, and transmits the data containing the detected information to the C-PNC device. The C-PNC device broadcasts the mapping information stored in the C-MIB and P-MIB to different piconets, and switches and transmits the data from the first device to the parent piconet. The second device includes a P-MIB and a second B-MIB, and receives the data from the C-PNC device.

    摘要翻译： 用于实现微微网之间的通信的高速WPAN（无线个人区域网络）系统由位于子微微网中的至少一个第一设备配置。 C-PNC（儿童微微网协调器）设备包括C-MIB（儿童微微网管理信息库），存储与位于子微微网中的设备相关联的映射信息，并且P-MIB（父微微网管理信息库）存储与 位于父微微网中的设备。 至少一个第二设备位于父微微网中。 第一设备包括C-MIB和第一B-MIB（桥接管理信息库），使用存储在第一B-MIB中的映射信息来检测数据的目的地信息，以将数据发送到位于母微微网内的设备，以及 将包含检测到的信息的数据发送到C-PNC设备。 C-PNC设备将存储在C-MIB和P-MIB中的映射信息广播到不同的微微网，并将数据从第一设备切换并发送到父微微网。 第二设备包括P-MIB和第二B-MIB，并从C-PNC设备接收数据。

    Method and apparatus for determining absolute angle and torque with optical detection module
    77.
    发明申请
    Method and apparatus for determining absolute angle and torque with optical detection module 有权
    用光学检测模块确定绝对角度和扭矩的方法和装置

    公开(公告)号：US20060050266A1

    公开(公告)日：2006-03-09

    申请号：US11024412

    申请日：2004-12-30

    申请人： Jong-Hwa Lee

    发明人： Jong-Hwa Lee

    IPC分类号： G01B11/26 ,  G01C1/00

    CPC分类号： G01C19/58 ,  B62D6/10 ,  B62D15/0215 ,  B62D15/0245 ,  G01L3/12

    摘要： The present invention relates to a method and apparatus for determining an absolute angle and torque with an optical detection module, in which the absolute angle and the torque are determined on the basis of measurements including marked waveforms at both ends of a torsion bar, relative rotation angles at both ends of the torsion bar, and revolutions per minute of the torsion bar measured with the aid of the revolution number measurement unit.

    摘要翻译： 本发明涉及一种使用光学检测模块确定绝对角度和扭矩的方法和装置，其中绝对角度和扭矩基于包括扭杆两端的标记波形的测量结果，相对旋转 借助于转数测量单元测量的扭杆两端的角度以及扭杆的每分钟转数。

    Method for measuring the absolute steering angle of steering shaft for vehicle
    78.
    发明授权
    Method for measuring the absolute steering angle of steering shaft for vehicle 失效
    车辆转向轴绝对转向角测量方法

    公开(公告)号：US06941241B2

    公开(公告)日：2005-09-06

    申请号：US10748151

    申请日：2003-12-31

    申请人： Jong-Hwa Lee ,  Wan-Sub Kim ,  Chang-Won Kang

    发明人： Jong-Hwa Lee ,  Wan-Sub Kim ,  Chang-Won Kang

    IPC分类号： G01B21/22 ,  G01C9/00 ,  G01D5/245 ,  G06F15/00

    CPC分类号： G01D5/2452

    摘要： A method is provided for measuring an absolute steering angle Φ of a steering shaft for a vehicle, using a first rotatable body that rotates together with the steering shaft of the vehicle at a predetermined rotation ratio. The method includes obtaining a ΨM′ value by measuring a relative rotational angle Ψ′ of the first rotatable body using an angle sensor having a measurement range of Ω. The method also includes obtaining a present value for a frequency i-value of the first rotatable body by comparing the present ΨM′ value to a previous ΨM′ value. The method also includes obtaining a present value for a absolute steering angle Φ1 of the steering shaft from a present value for an absolute rotational angle Ψ of the first rotatable body by using the ΨM′ value and the present i-value.

    摘要翻译： 提供一种用于使用与车辆的转向轴一起以预定转速旋转的第一可旋转体来测量车辆的转向轴的绝对转向角Phi的方法。 该方法包括通过使用具有测量范围Ω的角度传感器来测量第一可旋转体的相对旋转角Psi'来获得Psi“M”值。 该方法还包括通过将当前的Psi＆lt; M＆gt;'值与先前的Psi＆lt; M＆gt;值进行比较来获得第一可旋转体的频率i值的当前值。 该方法还包括通过使用Psi＆lt; M＆gt;值和第一可旋转体的绝对转动角Psi的绝对转动角Psi的当前值来获得转向轴的绝对转向角Phi1的当前值 i值

    Optical communication boards including power control function and system having the boards
    80.
    发明授权
    Optical communication boards including power control function and system having the boards 有权
    光通信板包括电源控制功能和具有电路板的系统

    公开(公告)号：US06909605B2

    公开(公告)日：2005-06-21

    申请号：US10673872

    申请日：2003-09-30

    申请人： Jong-Hwa Lee

    发明人： Jong-Hwa Lee

    IPC分类号： H04B10/02 ,  H04B10/00 ,  H05K7/20

    CPC分类号： H04B10/808

    摘要： According to one aspect of the present invention, the present invention provides an optical communication system, including: racks mounting many optical communication boards having optical modules thereon, and supplying system power to the mounted optical communication boards; a remote control line supplying a power supplying control signal to the optical communication boards mounted on the optional racks; optical communication boards receiving the system power by being mounted on the racks, and selectively supplying the supplied system power to the optical modules according to the power supplying control signal supplied through the remote control line; and a remote controller preventing the system power from being supplied to the optical modules when the optical communication boards are mounted on the racks while the system power is applied to the racks, and outputting the power to the corresponding optical modules through the remote control line in order to supply the power to the corresponding optical modules when the system power is stable at predetermined level by being applied to the optical communication boards. Therefore, it can prevent the optical modules from being damaged by the system power when the optical communication boards are mounted on the optical communication system.

    摘要翻译： 根据本发明的一个方面，本发明提供了一种光通信系统，其包括：在其上安装许多光通信板的光通信板，并向所安装的光通信板提供系统电源; 向安装在可选机架上的光通信板提供供电控制信号的遥控线; 通过安装在机架上来接收系统电力的光通信板，并根据通过遥控线提供的供电控制信号，有选择地将提供的系统电力提供给光模块; 以及遥控器，当系统电力被施加到机架上时，当光通信板安装在机架上时，防止系统电力被提供给光模块，并且通过遥控线将功率输出到相应的光模块 当系统电力通过施加到光通信板而在预定水平上稳定时，向相应的光模块供电。 因此，当光通信板安装在光通信系统上时，可以防止光模块被系统电源损坏。